Show PDB file:   
         Plain Text   HTML   (compressed file size)
QuickSearch:   
by PDB,NDB,UniProt,PROSITE Code or Search Term(s)  
(-)Asymmetric Unit
(-)Asym. Unit - sites
(-)Biological Unit 1
(-)Biol. Unit 1 - sites
(-)Biological Unit 2
collapse expand < >
Image Asymmetric Unit
Asymmetric Unit  (Jmol Viewer)
Image Asym. Unit - sites
Asym. Unit - sites  (Jmol Viewer)
Image Biological Unit 1
Biological Unit 1  (Jmol Viewer)
Image Biol. Unit 1 - sites
Biol. Unit 1 - sites  (Jmol Viewer)
Image Biological Unit 2
Biological Unit 2  (Jmol Viewer)

(-) Description

Title :  CRYSTAL STRUCTURE OF NDM-1 IN COMPLEX WITH HYDROLYZED AMPICILLIN
 
Authors :  H. Zhang, Q. Hao
Date :  04 Jan 11  (Deposition) - 18 May 11  (Release) - 05 Mar 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.30
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Antibiotic Resistant, Beta-Lactamase, Ndm-1, Hydrolase-Antibiotic Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  H. Zhang, Q. Hao
Crystal Structure Of Ndm-1 Reveals A Common Beta-Lactam Hydrolysis Mechanism
Faseb J. V. 25 2574 2011
PubMed-ID: 21507902  |  Reference-DOI: 10.1096/FJ.11-184036

(-) Compounds

Molecule 1 - BETA-LACTAMASE NDM-1
    Chains: A, B
    EC Number: 3.5.2.6
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET28
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: BLANDM-1, NDM-1
    Organism Scientific: KLEBSIELLA PNEUMONIAE
    Organism Taxid: 573
    Synonym: NDM-1, METALLO-BETA-LACTAMASE NDM-1

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit : AB
Biological Unit 1 (1x): A 
Biological Unit 2 (1x):  B

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 7)

Asymmetric Unit (3, 7)
No.NameCountTypeFull Name
1GOL1Ligand/IonGLYCEROL
2ZN4Ligand/IonZINC ION
3ZZ72Ligand/Ion(2R,4S)-2-[(R)-{[(2R)-2-AMINO-2-PHENYLACETYL]AMINO}(CARBOXY)METHYL]-5,5-DIMETHYL-1,3-THIAZOLIDINE-4-CARBOXYLIC ACID
Biological Unit 1 (2, 2)
No.NameCountTypeFull Name
1GOL1Ligand/IonGLYCEROL
2ZN-1Ligand/IonZINC ION
3ZZ71Ligand/Ion(2R,4S)-2-[(R)-{[(2R)-2-AMINO-2-PHENYLACETYL]AMINO}(CARBOXY)METHYL]-5,5-DIMETHYL-1,3-THIAZOLIDINE-4-CARBOXYLIC ACID
Biological Unit 2 (1, 1)
No.NameCountTypeFull Name
1GOL-1Ligand/IonGLYCEROL
2ZN-1Ligand/IonZINC ION
3ZZ71Ligand/Ion(2R,4S)-2-[(R)-{[(2R)-2-AMINO-2-PHENYLACETYL]AMINO}(CARBOXY)METHYL]-5,5-DIMETHYL-1,3-THIAZOLIDINE-4-CARBOXYLIC ACID

(-) Sites  (7, 7)

Asymmetric Unit (7, 7)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREZN A:3 , ZN A:4 , LEU A:65 , MET A:67 , TRP A:93 , HIS A:122 , GLN A:123 , ASP A:124 , HIS A:189 , CYS A:208 , LYS A:211 , GLY A:219 , ASN A:220 , HIS A:250 , HOH A:302 , HOH A:314 , HOH A:320 , HOH A:417 , HOH A:441 , THR B:34 , PRO B:68 , GLY B:69BINDING SITE FOR RESIDUE ZZ7 A 1
2AC2SOFTWAREZZ7 A:1 , HIS A:120 , HIS A:122 , HIS A:189 , HOH A:417BINDING SITE FOR RESIDUE ZN A 3
3AC3SOFTWAREZZ7 A:1 , ASP A:124 , CYS A:208 , HIS A:250 , HOH A:417BINDING SITE FOR RESIDUE ZN A 4
4AC4SOFTWAREASN A:110 , LYS A:181 , ILE A:198 , ASP A:199 , THR A:201 , ILE A:203 , ALA A:243 , HOH A:297 , HOH A:509BINDING SITE FOR RESIDUE GOL A 271
5AC5SOFTWARETHR A:34 , GLY A:69 , ZN B:1 , LEU B:65 , MET B:67 , TRP B:93 , HIS B:122 , GLN B:123 , ASP B:124 , HIS B:189 , CYS B:208 , LYS B:211 , GLY B:219 , ASN B:220 , HIS B:250 , ZN B:271 , HOH B:355 , HOH B:356 , HOH B:371 , HOH B:415 , HOH B:424BINDING SITE FOR RESIDUE ZZ7 B 2
6AC6SOFTWAREZZ7 B:2 , HIS B:120 , HIS B:122 , HIS B:189 , HOH B:415BINDING SITE FOR RESIDUE ZN B 1
7AC7SOFTWAREZZ7 B:2 , ASP B:124 , CYS B:208 , HIS B:250 , HOH B:415BINDING SITE FOR RESIDUE ZN B 271

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3Q6X)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 3Q6X)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3Q6X)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3Q6X)

(-) Exons   (0, 0)

(no "Exon" information available for 3Q6X)

(-) Sequences/Alignments

Asymmetric Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it) 
Chain A from PDB  Type:PROTEIN  Length:241
 aligned with BLAN1_KLEPN | C7C422 from UniProtKB/Swiss-Prot  Length:270

    Alignment length:241
                                    39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269 
          BLAN1_KLEPN    30 EIRPTIGQQMETGDQRFGDLVFRQLAPNVWQHTSYLDMPGFGAVASNGLIVRDGGRVLVVDTAWTDDQTAQILNWIKQEINLPVALAVVTHAHQDKMGGMDALHAAGIATYANALSNQLAPQEGMVAAQHSLTFAANGWVEPATAPNFGPLKVFYPGPGHTSDNITVGIDGTDIAFGGCLIKDSKAKSLGNLGDADTEHYAASARAFGAAFPKASMIVMSHSAPDSRAAITHTARMADKLR 270
               SCOP domains d3q6xa_ A: automated matches                                                                                                                                                                                                                      SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .............eeee..eeeeeee..eeeeeeeeee...eeeeeeeeeeee..eeeee....hhhhhhhhhhhhhhhh...eeeee....hhhhhhhhhhhhhh..eeeeehhhhhhhhhh......eee........hhhhh.....eeee...........eeee....eee......................hhhhhhhhhhhhh....eee........hhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3q6x A  30 EIRPTIGQQMETGDQRFGDLVFRQLAPNVWQHTSYLDMPGFGAVASNGLIVRDGGRVLVVDTAWTDDQTAQILNWIKQEINLPVALAVVTHAHQDKMGGMDALHAAGIATYANALSNQLAPQEGMVAAQHSLTFAANGWVEPATAPNFGPLKVFYPGPGHTSDNITVGIDGTDIAFGGCLIKDSKAKSLGNLGDADTEHYAASARAFGAAFPKASMIVMSHSAPDSRAAITHTARMADKLR 270
                                    39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269 


Chain B from PDB  Type:PROTEIN  Length:241
 aligned with BLAN1_KLEPN | C7C422 from UniProtKB/Swiss-Prot  Length:270

    Alignment length:241
                                    39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269 
          BLAN1_KLEPN    30 EIRPTIGQQMETGDQRFGDLVFRQLAPNVWQHTSYLDMPGFGAVASNGLIVRDGGRVLVVDTAWTDDQTAQILNWIKQEINLPVALAVVTHAHQDKMGGMDALHAAGIATYANALSNQLAPQEGMVAAQHSLTFAANGWVEPATAPNFGPLKVFYPGPGHTSDNITVGIDGTDIAFGGCLIKDSKAKSLGNLGDADTEHYAASARAFGAAFPKASMIVMSHSAPDSRAAITHTARMADKLR 270
               SCOP domains d3q6xb_ B: automated matches                                                                                                                                                                                                                      SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) ----------------------------------------Lactamase_B-3q6xB01 B:70-250                                                                                                                                                         -------------------- Pfam domains (1)
           Pfam domains (2) ----------------------------------------Lactamase_B-3q6xB02 B:70-250                                                                                                                                                         -------------------- Pfam domains (2)
         Sec.struct. author .............eeee..eeeeeee..eeeeeeeeee...eeeeeeeeeeee..eeeee....hhhhhhhhhhhhhhhh...eeeee....hhhhhhhhhhhhhh..eeeeehhhhhhhhhhh.....eee........hhhhh.....eeee...........eeee....eee......................hhhhhhhhhhhhh....eee........hhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3q6x B  30 EIRPTIGQQMETGDQRFGDLVFRQLAPNVWQHTSYLDMPGFGAVASNGLIVRDGGRVLVVDTAWTDDQTAQILNWIKQEINLPVALAVVTHAHQDKMGGMDALHAAGIATYANALSNQLAPQEGMVAAQHSLTFAANGWVEPATAPNFGPLKVFYPGPGHTSDNITVGIDGTDIAFGGCLIKDSKAKSLGNLGDADTEHYAASARAFGAAFPKASMIVMSHSAPDSRAAITHTARMADKLR 270
                                    39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (1, 2)

Asymmetric Unit
(-)
Class: Alpha and beta proteins (a+b) (23004)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3Q6X)

(-) Pfam Domains  (1, 2)

Asymmetric Unit
(-)
Clan: Metallo-HOrase (67)

(-) Gene Ontology  (7, 7)

Asymmetric Unit(hide GO term definitions)
Chain A,B   (BLAN1_KLEPN | C7C422)
molecular function
    GO:0008800    beta-lactamase activity    Catalysis of the reaction: a beta-lactam + H2O = a substituted beta-amino acid.
    GO:0016787    hydrolase activity    Catalysis of the hydrolysis of various bonds, e.g. C-O, C-N, C-C, phosphoric anhydride bonds, etc. Hydrolase is the systematic name for any enzyme of EC class 3.
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    GO:0008270    zinc ion binding    Interacting selectively and non-covalently with zinc (Zn) ions.
biological process
    GO:0017001    antibiotic catabolic process    The chemical reactions and pathways resulting in the breakdown of antibiotic, a substance produced by or derived from certain fungi, bacteria, and other organisms, that can destroy or inhibit the growth of other microorganisms.
    GO:0046677    response to antibiotic    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an antibiotic stimulus. An antibiotic is a chemical substance produced by a microorganism which has the capacity to inhibit the growth of or to kill other microorganisms.
cellular component
    GO:0042597    periplasmic space    The region between the inner (cytoplasmic) and outer membrane (Gram-negative Bacteria) or cytoplasmic membrane and cell wall (Fungi and Gram-positive Bacteria).

 Visualization

(-) Interactive Views

Asymmetric Unit
  Complete Structure
    Jena3D(integrated viewing of ligand, site, SAP, PROSITE, SCOP information)
    WebMol | AstexViewer[tm]@PDBe
(Java Applets, require no local installation except for Java; loading may be slow)
    STRAP
(Java WebStart application, automatic local installation, requires Java; full application with system access!)
    RasMol
(require local installation)
    Molscript (VRML)
(requires installation of a VRML viewer; select preferred view via VRML and generate a mono or stereo PDF format file)
 
  Ligands, Modified Residues, Ions
    GOL  [ RasMol | Jena3D ]  +environment [ RasMol | Jena3D ]
    ZN  [ RasMol | Jena3D ]  +environment [ RasMol | Jena3D ]
    ZZ7  [ RasMol | Jena3D ]  +environment [ RasMol | Jena3D ]
 
  Sites
    AC1  [ RasMol ]  +environment [ RasMol ]
    AC2  [ RasMol ]  +environment [ RasMol ]
    AC3  [ RasMol ]  +environment [ RasMol ]
    AC4  [ RasMol ]  +environment [ RasMol ]
    AC5  [ RasMol ]  +environment [ RasMol ]
    AC6  [ RasMol ]  +environment [ RasMol ]
    AC7  [ RasMol ]  +environment [ RasMol ]
 
  Cis Peptide Bonds
(no "Cis Peptide Bonds" information available for 3q6x)
 
Biological Units
  Complete Structure
    Biological Unit 1  [ Jena3D ]
    Biological Unit 2  [ Jena3D ]

(-) Still Images

Jmol
  protein: cartoon or spacefill or dots and stick; nucleic acid: cartoon and stick; ligands: spacefill; active site: stick
[ Asym. Unit PNG format | Asym. Unit - sites PNG format | Biol. Unit 1 PNG format | Biol. Unit 1 - sites PNG format | Biol. Unit 2 PNG format ](automatic orientation, automatically generated)
Molscript
  protein, nucleic acid: cartoon; ligands: spacefill; active site: ball and stick
[ mono PDF format | stereo PDF format ](default orientation, automatically generated)

 Databases and Analysis Tools

(-) Databases

Access by PDB/NDB ID
  3q6x
    Family and Domain Information: ProDom | SYSTERS
    General Structural Information: GlycoscienceDB | MMDB | NDB | OCA | PDB | PDBe | PDBj | PDBsum | PDBWiki | PQS | PROTEOPEDIA
    Orientation in Membranes: OPM
    Protein Surface: SURFACE
    Secondary Structure: DSSP (structure derived) | HSSP (homology derived)
    Structural Genomics: GeneCensus
    Structural Neighbours: CE | VAST
    Structure Classification: CATH | Dali | SCOP
    Validation and Original Data: BMRB Data View | BMRB Restraints Grid | EDS | PROCHECK | RECOORD | WHAT_CHECK
 
Access by UniProt ID/Accession number
  BLAN1_KLEPN | C7C422
    Comparative Protein Structure Models: ModBase
    Genomic Information: Ensembl
    Protein-protein Interaction: DIP
    Sequence, Family and Domain Information: InterPro | Pfam | SMART | UniProtKB/SwissProt
 
Access by Enzyme Classificator   (EC Number)
  3.5.2.6
    General Enzyme Information: BRENDA | EC-PDB | Enzyme | IntEnz
    Pathway: KEGG | MetaCyc
 
Access by Disease Identifier   (MIM ID)
  (no 'MIM ID' available)
    Disease Information: OMIM
 
Access by GenAge ID
  (no 'GenAge ID' available)
    Age Related Information: GenAge

(-) Analysis Tools

Access by PDB/NDB ID
    Domain Information: XDom
    Interatomic Contacts of Structural Units: CSU
    Ligand-protein Contacts: LPC
    Protein Cavities: castP
    Sequence and Secondary Structure: PDBCartoon
    Structure Alignment: STRAP(Java WebStart application, automatic local installation, requires Java; full application with system access!)
    Structure and Sequence Browser: STING
 
Access by UniProt ID/Accession number
  BLAN1_KLEPN | C7C422
    Protein Disorder Prediction: DisEMBL | FoldIndex | GLOBPLOT (for more information see DisProt)

 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/Swiss-Prot
        BLAN1_KLEPN | C7C422: 3pg4 3rkj 3rkk 3sbl 3sfp 3spu 3srx 3zr9 4exs 4exy 4ey2 4eyb 4eyf 4eyl 4gyq 4gyu 4h0d 4hky 4hl1 4hl2 4ram 4raw 4rbs 4rl0 4rl2 4rm5 4u4l 5a5z 5jqj 5k4k 5k4m 5k4n 5n0h 5n0i

(-) Related Entries Specified in the PDB File

(no "Related Entries Specified in the PDB File" available for 3Q6X)